Jumbo Raw Material Roll Suppliers

What We Supply as a Jumbo Raw Material Roll Manufacturer

As a Jumbo Raw Material Roll Suppliers, we match product configuration to the application, operating limits, interfaces and acceptance criteria defined for each project.

A jumbo roll is a wide, long master roll of coated or uncoated material that downstream equipment converts into finished medical tape, adhesive bandage, surgical dressing or wound dressing. We coat, dry, laminate and rewind in a cleanroom environment, then supply the roll in a width and core format matched to the customer's slitting or coating line.

Because we also finish medical tape, electrode pads, wound dressings and body patches in the same group, the jumbo roll specification is written from the finished-device requirement backwards: adhesion level, breathability, conformability, water resistance and peel behaviour on the intended skin contact area.

Our Jumbo Raw Material Roll Range

Matching the Roll to the Converting Process

The same adhesive performs differently depending on the carrier and liner it is paired with. We treat backing, adhesive and liner as one system, then confirm the combination against the customer's slitting speed, die-cutting geometry and packaging format.

Application Fit Across Finished Devices

Jumbo roll stock feeds a wide set of downstream products. We align the master roll specification with the device it will become, so that the converter does not have to compensate for the input material at the slitting or die-cutting stage.

• Medical tape and fixation tape — non-woven and PE carriers for breathable or water-resistant finished tape.
• Adhesive bandages and wound dressings — coated rolls laminated to absorbent pads or foam.
• Electrode pads — conductive-compatible backing and adhesive for ECG and TENS pad production.
• Body patches and cosmetic tape — thin, conformable carriers for facial, nasal and skin-contact applications.
• Wig tape and hair system tape — high-tack systems built on Wig Tape carriers and liners.

Specifications We Confirm Before Coating

Roll geometry and coating parameters are fixed in writing before production. The table below lists the values we work to; exact figures are set per project rather than applied as a single catalogue standard.

• Roll width — matched to the customer's slitting or coating line, with edge trim allowance.
• Roll length and core — core diameter and winding tension agreed to suit unwinding equipment.
• Adhesive coat weight — controls tack, peel adhesion and shear holding.
• Carrier thickness and elongation — determines conformability and die-cutting behaviour.
• Peel force on release liner — kept stable so that liner removal is consistent at the filling line.
• Colour and surface finish — matched to the finished product's visual requirement.

Production, Quality Control and Acceptance

Coating, rewinding, cutting and packaging run in a cleanroom environment under ISO 13485 (Medical GMP) procedures. Our quality control team follows documented inspection procedures across incoming material, in-process coating and final roll release.

Testing covers pH, viscosity and stability checks on adhesive systems, plus microbiological testing where the application requires it. We retain samples and maintain traceability records so that a delivered roll can be traced back to its coating batch and raw material lot.

Customization, Packaging and Delivery Scope

We operate three factories and hold more than 200 SKUs across medical consumables, which lets us support both large-volume and small-batch jumbo roll orders. Customization covers carrier selection, adhesive formulation, roll width, core size, roll length, colour and packaging format.

For customers building their own brand, we also provide ODM/OEM support from material and specification through to packaging design, so the jumbo roll and the finished product are developed against the same requirement set. Rolls are wound on cores, wrapped for moisture and dust protection, and packed for the agreed transport mode.

Information We Use to Configure Your Solution

A workable jumbo roll proposal depends on the converting line and the finished device, not on a generic catalogue number. We prepare the configuration and quotation from the following inputs.

Where a customer already has a working specification, we match it and supply a sample roll for line trials. Where the specification is still open, we propose a carrier, adhesive and liner combination based on the finished product and adjust after the trial run.

Related Products From the Same Material Platform

The jumbo roll range shares materials and coating capability with our finished medical tape, wound dressing and electrode pad lines. Converters and brand owners often source both the master roll and the finished item from us to keep the material specification consistent.

• Medical Tape — finished non-woven, PE, silk, cotton and zinc oxide tape.
• Wound Dressing — foam, hydrocolloid, alginate, transparent and silicone contact layer formats.
• Electrode Pad — ECG and TENS pads built on coated backing and conductive adhesive.

Frequently Asked Questions

What is a jumbo raw material roll used for?

It is a wide master roll of coated or uncoated medical material supplied to converters and manufacturers, who rewind, slit, laminate or die-cut it into finished medical tape, adhesive bandage, surgical dressing, wound dressing, electrode pad or body patch.

Which carrier materials can ADVAN Medical coat?

We coat non-woven fabric, PE film, PVC film, pure cotton, silk-like material, PU film and foam. The carrier is selected against the required breathability, water resistance, tensile strength and conformability of the finished device.

Can you supply the release liner together with the coated roll?

Yes. We supply glassine, CCK, PEK and PET film liners as part of the same roll construction, and we confirm peel force stability so that liner removal behaves consistently on the customer's filling or converting line.

How is roll width and core size decided?

Roll width, core diameter and roll length are set from the customer's slitting or coating line, including edge trim allowance and unwinding equipment. These values are confirmed in writing before coating begins.

What quality documentation accompanies a jumbo roll order?

Production runs under ISO 13485:2016 procedures with CE-certified products and Suzhou factories complying with FDA requirements. Orders are supported by certificate of analysis, batch traceability records and retained samples, with stability and microbiological testing where the application requires it.

Do you support custom adhesive formulation and OEM/ODM projects?

We develop adhesive and carrier combinations against the customer's finished product requirement, and provide ODM/OEM support covering material selection, specification, roll format and packaging. Sampling and revision rounds are agreed at project start.